.subNav {
width:187PX;
height:40PX;
cursor:pointer;
font-size:18px;
line-height:40px;
border-radius:13px;
background:#FFF;
color:#000;
padding:0 13px;
margin-bottom:4px;
margin:10px auto;
font-family:"Microsoft Yahei";
}

.currentDt {
background-image:url(../images/jiantou.jpg);
}

.navContent {
display:none;
height:auto;
overflow:hidden;
}

.subNavBox {
border-radius:0 0 13px 13px;

padding:4px 5px 4px 7px;
}

.navContent li {
font-size:14px;
float:left;
width:50%;
text-align:center;
margin:10px auto;
}

.subNav:hover,.currentDd {
background:#E86A6B;
color:#fff;
}